Perfect when you long for chips, but don't want to load up on carbs: Butternut squash chips are a tasty, low carb alternative to potato chips.

I love roasting veggies. Pretty much any vegetable tastes divine when baked in the oven - it really brings out the flavors. From fennel to peppers to red onions, it's just the easiest thing to do. Add salt and oil and herbs and spices and let the magic happen.
Now, I used to be a BIG fan of roasted potatoes. And of potato crisps, for that matter. But since I'm watching my carb intake, I've been looking for alternatives that are comforting without settling around the waist.
Enter butternut squash chips - my absolute favorite way to enjoy butternut squash. They are not only super crispy, but also high in nutrients and low in carbs.
While 3.5oz (100g) of potato chips contain almost 50g of net carbs, the same amount of butternut squash crisps has only 10g.
The perfect healthy snack for autumn and winter!
Why You'll Love Them
These crisps are
- super easy to make
- crunchy
- satisfying
- sweet and nutty
- delicious with a variety of herbs and spices
- great for dipping into a quick guacamole (mashed avocado, lime juice, salt, pepper, chopped onions/tomatoes/coriander and chilli if you have it) or a tahini sour cream dip.
Ingredients
You only need 3 ingredients for this simple recipe:
- Butternut squash: It's best to choose a squash with a long, thin neck. This allows you to cut the squash into equal-sized slices easily.
- Oil: I used avocado oil this time, but olive oil also works well.
- Seasonings: Sea salt and rosemary. Paprika is also delicious, as would be cumin. Cayenne pepper tastes great if you like a bit of heat.
Method
Let's get started. Here is an overview of the recipe with helpful tips.
For the detailed method with timings and nutrition details, scroll down to the recipe card.
#1 Slicing Tips
I recommend slicing the butternut squash to about ⅛ inch thickness either by hand or with a mandoline.
I first tried to slice mine in the food processor and had to halve it to be able to fit it into the opening. The second half I actually sliced with a sharp knife, which ended up being much easier.
Be patient and slice your butternut REALLY FINELY and to the same thickness!!! This will ensure they bake evenly and become crispy all over.
If your butternut is small enough, you could even leave the slices round.
#2 Before Baking
Now, we put the chips into a large mixing bowl and coat them with oil all over.
Then, spread them onto a baking sheet that you have lined with parchment paper.
It is essential that the pieces do not overlap.
I added the seasonings after arranging the chips on the baking sheet, but you could also do this in the mixing bowl.
#3 During Baking
The baking duration will depend on the thickness of the chips. The thicker, the longer it will take.
Also, ovens tend to be hotter in the back. Rotate the baking sheet if you can see that the chips in the back are browned, but the ones in the front are not.
You can even flip them after around 20 minutes to ensure the undersides are crisp, too.
In a nutshell, watch them closely so they don't over-brown or burn.

FAQs
Whether you want to peel it or not is entirely up to you. Half of my crisps I baked with their skins on and I found it quite tasty - a little more on the rustic side. One thing less to do and more sofa time for you.
Yes. Air fry at 170C / 335F. They will cook a little quicker than in the oven - in 15-20 minutes. You may need to air fry in several batches because it's best that the chips don't touch and the air can circulate evenly.
Eat them solo, or serve them with dips such as guacamole, keto hummus or even tonnato sauce.
Storage
Butternut squash chips taste best straight out of the oven. But, it is possible to store them for a 3-4 days.
I always wait until the chips have cooled fully before I put them in an airtight container. This way, there is no condensation that makes them soft.
Over time, they will soften a little. Simply pop them back into the oven for a few minutes. This crisps them up again nicely!
More Low Carb Snacks
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Recipe

Butternut Squash Chips
Ingredients
- 1 medium butternut squash preferably with a skinny neck
- 1 tablespoon avocado oil or olive oil
- sea salt to taste
- fresh rosemary or thyme sprig
- optional: cayenne pepper/paprika
Instructions
- Pre-heat oven to 190 Celsius/375 Fahrenheit.
- Remove the top of the butternut squash and cut the neck into thin slices. You can do this by hand or with a mandolin slicer. It is not necessary to remove the skins - with the skin on you get s slightly more rustic taste. For larger butternut squash, you might want to halve or even quarter your slices. You're the boss.
- In a bowl, rub in the olive oil, making sure that all slices are coated.
- Place on a baking sheet lined with baking paper or a silicone baking mat, making sure the slices do not overlap
- Season with sea salt and scatter over the rosemary or thyme (or a bit of both). Sprinkle sparingly with cayenne pepper if you'd like a bit of heat. I also seasoned some with paprika, with tasted equally yummy.
- Bake for ca 20-25 minutes until the crisps are hardened and browned. THis time will vary depending on how thin your slices are.
- Enjoy on their own or with dips











kitcheniest
I love butternut squash in the fall but as many ways as I have tried it, I have never tried or heard of butternut squash chips! I love to try new things so I can’t wait to try this recipe. I recently tried beet chips and I was blown away by how good they were so I bet the same thing happens here. I love that they are baked and not fried. Pinning now to try soon!
Thanks for sharing a wonderful recipe.
Lisa
What is a serving size, I didn’t see that,
Katrin Nürnberger
A serving is 60 grams.